CVE-2009-1086: Buffer Overflow
First published: Wed Mar 25 2009(Updated: )
Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns 1.4.x allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via a DNS resource record (RR) with a long (1) class field (clas variable) and possibly (2) TTL field.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nlnetlabs Ldns | =1.4.0 | |
| Nlnetlabs Ldns | =1.4.1 |
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Reference Links
- http://www.nlnetlabs.nl/bugs/show_bug.cgi?id=232
- http://www.openwall.com/lists/oss-security/2009/03/24/4
- http://www.securityfocus.com/bid/34233
- http://www.nlnetlabs.nl/svn/ldns/tags/release-1.5.0/Changelog
- http://secunia.com/advisories/35013
- http://www.debian.org/security/2009/dsa-1795
- http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html
- http://secunia.com/advisories/35065
- collector/nvd-historical
- collector/nvd-index
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/references
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/nlnetlabs
- canonical/nlnetlabs ldns
- version/nlnetlabs ldns/1.4.0
- version/nlnetlabs ldns/1.4.1